From f80bf2dfb4de682a56abe79b7b0e5e0459804b30 Mon Sep 17 00:00:00 2001
From: Bjørn Lindeijer <bjorn@lindeijer.nl>
Date: Mon, 16 May 2005 21:53:10 +0000
Subject: Made button, checkbox and radiobutton count their instances and only
 load their resources once. Other widgets will follow later.

---
 src/gui/radiobutton.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src/gui/radiobutton.h')

diff --git a/src/gui/radiobutton.h b/src/gui/radiobutton.h
index 3365e013..343854d2 100644
--- a/src/gui/radiobutton.h
+++ b/src/gui/radiobutton.h
@@ -38,16 +38,22 @@ class RadioButton : public gcn::RadioButton {
         RadioButton(const std::string& caption,const std::string& group,
                 bool marked = false);
 
+        /**
+         * Destructor.
+         */
+        ~RadioButton();
+
         /**
          * Draws the radiobutton, not the caption.
          */
         void drawBox(gcn::Graphics* graphics);
 
     private:
-        Image *radioNormal;
-        Image *radioChecked;
-        Image *radioDisabled;
-        Image *radioDisabledChecked;
+        static int instances;
+        static Image *radioNormal;
+        static Image *radioChecked;
+        static Image *radioDisabled;
+        static Image *radioDisabledChecked;
 };
 
 #endif /* _TMW_RADIOBUTTON_H */
-- 
cgit v1.2.3-60-g2f50